Doria Sonapur is a village in Forbesganj tehsil in district of Araria, Bihar, India. As per the data provided by Census of India in 2011, total population of Doria Sonapur was 13,744 which includes 7,283 males and 6,461 females. Doria Sonapur covers 860 ha area. Pincode of Doria Sonapur is 854311.